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Items: 37

1.

Cemented Exeter total hip arthroplasty with a 32 mm head on highly crosslinked polyethylene: Does age influence functional outcome, satisfaction, activity, stem migration, and periprosthetic bone mineral density?

Clement ND, Bardgett M, Merrie K, Furtado S, Bowman R, Langton DJ, Deehan DJ, Holland J.

Bone Joint Res. 2019 Jul 5;8(6):275-287. doi: 10.1302/2046-3758.86.BJR-2018-0300.R1. eCollection 2019 Jun.

2.

Is the synovial fluid cobalt-to-chromium ratio related to the serum partitioning of metal debris following metal-on-metal hip arthroplasty?

Langton DJ, Natu S, Harrington CF, Bowsher JG, Nargol AVF.

Bone Joint Res. 2019 Apr 2;8(3):146-155. doi: 10.1302/2046-3758.83.BJR-2018-0049.R1. eCollection 2019 Mar.

3.

Material loss at the femoral head taper: a comparison study of the Exeter metal-on-polyethylene and contemporary metal-on-metal total hip arthroplasty.

Langton DJ, Wells SR, Joyce TJ, Bowsher JG, Deehan D, Green S, Nargol AVF, Holland JP.

Bone Joint J. 2018 Oct;100-B(10):1310-1319. doi: 10.1302/0301-620X.100B10.BJJ-2017-0406.R3.

PMID:
30295525
4.
5.

Aseptic lymphocyte-dominated vasculitis-associated lesions are related to changes in metal ion handling in the joint capsules of metal-on-metal hip arthroplasties.

Langton DJ, Sidaginamale RP, Joyce TJ, Bowsher JG, Holland JP, Deehan D, Nargol AVF, Natu S.

Bone Joint Res. 2018 Jul 7;7(6):388-396. doi: 10.1302/2046-3758.76.BJR-2018-0037. eCollection 2018 Jun.

6.

A comparison study of stem taper material loss at similar and mixed metal head-neck taper junctions.

Langton DJ, Sidaginamale RP, Joyce TJ, Meek RD, Bowsher JG, Deehan D, Nargol AVF, Holland JP.

Bone Joint J. 2017 Oct;99-B(10):1304-1312. doi: 10.1302/0301-620X.99B10.BJJ-2016-1005.R1.

PMID:
28963151
7.

Does a micro-grooved trunnion stem surface finish improve fixation and reduce fretting wear at the taper junction of total hip replacements? A finite element evaluation.

Ashkanfar A, Langton DJ, Joyce TJ.

J Biomech. 2017 Oct 3;63:47-54. doi: 10.1016/j.jbiomech.2017.07.027. Epub 2017 Aug 10.

PMID:
28823504
8.

Explant analysis of the Biomet Magnum/ReCap metal-on-metal hip joint.

Scholes SC, Hunt BJ, Richardson VM, Langton DJ, Smith E, Joyce TJ.

Bone Joint Res. 2017 Feb;6(2):113-122. doi: 10.1302/2046-3758.62.BJR-2016-0130.R2.

9.

A large taper mismatch is one of the key factors behind high wear rates and failure at the taper junction of total hip replacements: A finite element wear analysis.

Ashkanfar A, Langton DJ, Joyce TJ.

J Mech Behav Biomed Mater. 2017 May;69:257-266. doi: 10.1016/j.jmbbm.2017.01.018. Epub 2017 Jan 12.

PMID:
28110182
10.

Response to Letter to the Editor on "Factors Associated With Trunnionosis in the Metal-on-Metal Pinnacle Hip".

Langton DJ.

J Arthroplasty. 2017 Mar;32(3):1045-1046. doi: 10.1016/j.arth.2016.10.025. Epub 2016 Nov 3. No abstract available.

PMID:
27894671
11.

Azzopardi phenomenon reported in metal-on-metal arthroplasties is in fact iron encrustation of blood vessels.

Natu S, Langton DJ, Sidaginamale RP.

Hum Pathol. 2017 Apr;62:245-246. doi: 10.1016/j.humpath.2016.09.033. Epub 2016 Nov 15. No abstract available.

PMID:
27864118
12.

Letter to the Editor on "Factors Associated With Trunnionosis in the Metal-on-Metal Pinnacle Hip".

Langton DJ.

J Arthroplasty. 2017 Mar;32(3):1044. doi: 10.1016/j.arth.2016.09.030. Epub 2016 Sep 30. No abstract available.

PMID:
27789097
13.

The clinical implications of metal debris release from the taper junctions and bearing surfaces of metal-on-metal hip arthroplasty: joint fluid and blood metal ion concentrations.

Sidaginamale RP, Joyce TJ, Bowsher JG, Lord JK, Avery PJ, Natu S, Nargol AV, Langton DJ.

Bone Joint J. 2016 Jul;98-B(7):925-33. doi: 10.1302/0301-620X.98B7.37029.

PMID:
27365470
14.

Retrospective cohort study of the performance of the Pinnacle metal on metal (MoM) total hip replacement: a single-centre investigation in combination with the findings of a national retrieval centre.

Langton DJ, Sidaginamale RP, Avery P, Waller S, Tank G, Lord J, Joyce T, Cooke N, Logishetty R, Nargol AV.

BMJ Open. 2016 Apr 29;6(4):e007847. doi: 10.1136/bmjopen-2015-007847.

15.

The Tribology of Explanted Hip Resurfacings Following Early Fracture of the Femur.

Lord JK, Langton DJ, Nargol AV, Meek RM, Joyce TJ.

J Funct Biomater. 2015 Oct 15;6(4):1021-35. doi: 10.3390/jfb6041021.

16.

Shorter, rough trunnion surfaces are associated with higher taper wear rates than longer, smooth trunnion surfaces in a contemporary large head metal-on-metal total hip arthroplasty system.

Brock TM, Sidaginamale R, Rushton S, Nargol AV, Bowsher JG, Savisaar C, Joyce TJ, Deehan DJ, Lord JK, Langton DJ.

J Orthop Res. 2015 Dec;33(12):1868-74. doi: 10.1002/jor.22970. Epub 2015 Jul 25.

17.

Feasibility of asymmetric flow field-flow fractionation coupled to ICP-MS for the characterization of wear metal particles and metalloproteins in biofluids from hip replacement patients.

Loeschner K, Harrington CF, Kearney JL, Langton DJ, Larsen EH.

Anal Bioanal Chem. 2015 Jun;407(16):4541-54. doi: 10.1007/s00216-015-8631-4. Epub 2015 Apr 15.

PMID:
25874977
18.

Determining material loss from the femoral stem trunnion in hip arthroplasty using a coordinate measuring machine.

Bone MC, Sidaginamale RP, Lord JK, Scholes SC, Joyce TJ, Nargol AV, Langton DJ.

Proc Inst Mech Eng H. 2015 Jan;229(1):69-76. doi: 10.1177/0954411914567552.

PMID:
25655956
19.

Practical considerations for volumetric wear analysis of explanted hip arthroplasties.

Langton DJ, Sidaginamale RP, Holland JP, Deehan D, Joyce TJ, Nargol AV, Meek RD, Lord JK.

Bone Joint Res. 2014 Mar 13;3(3):60-8. doi: 10.1302/2046-3758.33.2000249. Print 2014.

20.

Blood metal ion testing is an effectivescreening tool to identify poorly performing metal-on-metal bearingsurfaces.

Sidaginamale RP, Joyce TJ, Lord JK, Jefferson R, Blain PG, Nargol AV, Langton DJ.

Bone Joint Res. 2013 May 16;2(5):84-95. doi: 10.1302/2046-3758.25.2000148. Print 2013.

21.

Taper junction failure in large-diameter metal-on-metal bearings.

Langton DJ, Sidaginamale R, Lord JK, Nargol AV, Joyce TJ.

Bone Joint Res. 2012 Apr 1;1(4):56-63. doi: 10.1302/2046-3758.14.2000047. Print 2012 Apr.

22.

European multidisciplinary consensus statement on the use and monitoring of metal-on-metal bearings for total hip replacement and hip resurfacing.

Hannemann F, Hartmann A, Schmitt J, Lützner J, Seidler A, Campbell P, Delaunay CP, Drexler H, Ettema HB, García-Cimbrelo E, Huberti H, Knahr K, Kunze J, Langton DJ, Lauer W, Learmonth I, Lohmann CH, Morlock M, Wimmer MA, Zagra L, Günther KP.

Orthop Traumatol Surg Res. 2013 May;99(3):263-71. doi: 10.1016/j.otsr.2013.01.005. Epub 2013 Mar 16.

23.

The clinical implications of elevated blood metal ion concentrations in asymptomatic patients with MoM hip resurfacings: a cohort study.

Langton DJ, Sidaginamale RP, Joyce TJ, Natu S, Blain P, Jefferson RD, Rushton S, Nargol AV.

BMJ Open. 2013 Mar 12;3(3). pii: e001541. doi: 10.1136/bmjopen-2012-001541.

24.

Consensus statement "Current evidence on the management of metal-on-metal bearings"--April 16, 2012.

Günther KP, Schmitt J, Campbell P, Delaunay CP, Drexler H, Ettema HB, García-Cimbrelo E, Hannemann F, Hartmann A, Huberti H, Knahr K, Kunze J, Langton DJ, Lauer W, Learmonth I, Lohmann CH, Lützner J, Morlock M, Seidler A, Wimmer MA, Zagra L.

Hip Int. 2013 Jan-Feb;23(1):2-5. doi: 10.5301/HIP.2013.10754. No abstract available.

PMID:
23417528
25.

Ten-year clinical, radiological and metal ion analysis of the Birmingham Hip Resurfacing: from a single, non-designer surgeon.

Holland JP, Langton DJ, Hashmi M.

J Bone Joint Surg Br. 2012 Apr;94(4):471-6. doi: 10.1302/0301-620X.94B4.27895.

PMID:
22434461
26.

Adverse reactions to metal debris: histopathological features of periprosthetic soft tissue reactions seen in association with failed metal on metal hip arthroplasties.

Natu S, Sidaginamale RP, Gandhi J, Langton DJ, Nargol AV.

J Clin Pathol. 2012 May;65(5):409-18. doi: 10.1136/jclinpath-2011-200398. Epub 2012 Mar 15.

PMID:
22422805
27.

Accelerating failure rate of the ASR total hip replacement.

Langton DJ, Jameson SS, Joyce TJ, Gandhi JN, Sidaginamale R, Mereddy P, Lord J, Nargol AV.

J Bone Joint Surg Br. 2011 Aug;93(8):1011-6. doi: 10.1302/0301-620X.93B8.26040.

PMID:
21768621
28.

High failure rates with a large-diameter hybrid metal-on-metal total hip replacement: clinical, radiological and retrieval analysis.

Bolland BJ, Culliford DJ, Langton DJ, Millington JP, Arden NK, Latham JM.

J Bone Joint Surg Br. 2011 May;93(5):608-15. doi: 10.1302/0301-620X.93B5.26309.

PMID:
21511925
29.

Reducing metal ion release following hip resurfacing arthroplasty.

Langton DJ, Joyce TJ, Mangat N, Lord J, Van Orsouw M, De Smet K, Nargol AV.

Orthop Clin North Am. 2011 Apr;42(2):169-80, viii. doi: 10.1016/j.ocl.2011.01.006.

PMID:
21435493
30.

Adverse reaction to metal debris following hip resurfacing: the influence of component type, orientation and volumetric wear.

Langton DJ, Joyce TJ, Jameson SS, Lord J, Van Orsouw M, Holland JP, Nargol AV, De Smet KA.

J Bone Joint Surg Br. 2011 Feb;93(2):164-71. doi: 10.1302/0301-620X.93B2.25099. Erratum in: J Bone Joint Surg Br. 2011 Apr;93(4):566.

PMID:
21282753
31.

Reliability and reproducibility of classification systems for Legg-Calvé-Perthes disease: a systematic review of the literature.

Mahadeva D, Chong M, Langton DJ, Turner AM.

Acta Orthop Belg. 2010 Feb;76(1):48-57. Review.

PMID:
20306964
32.

Early failure of metal-on-metal bearings in hip resurfacing and large-diameter total hip replacement: A consequence of excess wear.

Langton DJ, Jameson SS, Joyce TJ, Hallab NJ, Natu S, Nargol AV.

J Bone Joint Surg Br. 2010 Jan;92(1):38-46. doi: 10.1302/0301-620X.92B1.22770.

PMID:
20044676
33.

Articular surface replacement of the hip: a prospective single-surgeon series.

Jameson SS, Langton DJ, Nargol AV.

J Bone Joint Surg Br. 2010 Jan;92(1):28-37. doi: 10.1302/0301-620X.92B1.22769.

PMID:
20044675
34.

Cup anteversion in hip resurfacing: validation of EBRA and the presentation of a simple clinical grading system.

Langton DJ, Sprowson AP, Mahadeva D, Bhatnagar S, Holland JP, Nargol AV.

J Arthroplasty. 2010 Jun;25(4):607-13. doi: 10.1016/j.arth.2009.08.020. Epub 2009 Dec 21.

PMID:
20022454
35.

Blood metal ion concentrations after hip resurfacing arthroplasty: a comparative study of articular surface replacement and Birmingham Hip Resurfacing arthroplasties.

Langton DJ, Sprowson AP, Joyce TJ, Reed M, Carluke I, Partington P, Nargol AV.

J Bone Joint Surg Br. 2009 Oct;91(10):1287-95. doi: 10.1302/0301-620X.91B10.22308.

PMID:
19794161
36.

The effect of component size and orientation on the concentrations of metal ions after resurfacing arthroplasty of the hip.

Langton DJ, Jameson SS, Joyce TJ, Webb J, Nargol AV.

J Bone Joint Surg Br. 2008 Sep;90(9):1143-51. doi: 10.1302/0301-620X.90B9.20785.

PMID:
18757952
37.

The influence of age and sex on early clinical results after hip resurfacing: an independent center analysis.

Jameson SS, Langton DJ, Natu S, Nargol TV.

J Arthroplasty. 2008 Sep;23(6 Suppl 1):50-5. doi: 10.1016/j.arth.2008.03.019. Epub 2008 Jun 13.

PMID:
18555643

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